pgsql-sdbc: set tablename even if we do not know the schema

Change-Id: I74c04e1262cc413696a12aca9af603beded7b07f

connectivity/source/drivers/postgresql/pq_statement.cxx

@@ -648,7 +648,7 @@ bool executePostgresCommand( const OString & cmd, struct CommandData *data )
             }
 
         }
-        else if( sourceTable.getLength() && -1 != sourceTable.indexOf( '.' ) )
+        else if( sourceTable.getLength() > 0)
         {
             splitConcatenatedIdentifier( sourceTable, &schema, &table );
         }

connectivity/source/drivers/postgresql/pq_tools.cxx

@@ -670,10 +670,20 @@ void splitConcatenatedIdentifier( const OUString & source, OUString *first, OUSt
 {
     OStringVector vec;
     tokenizeSQL( OUStringToOString( source, RTL_TEXTENCODING_UTF8 ), vec );
-    if( vec.size() == 3 )
+    switch (vec.size())
     {
-        *first = OStringToOUString( vec[0] , RTL_TEXTENCODING_UTF8 );
+    case 1:
+        *first  = OUString();
+        *second = OStringToOUString( vec[0], RTL_TEXTENCODING_UTF8 );
+        break;
+    case 3:
+        *first  = OStringToOUString( vec[0], RTL_TEXTENCODING_UTF8 );
         *second = OStringToOUString( vec[2], RTL_TEXTENCODING_UTF8 );
+        break;
+    default:
+         SAL_WARN("connectivity.postgresql",
+                  "pq_tools::splitConcatenatedIdentifier unexpected number of tokens in identifier: "
+                  << vec.size());
     }
 }
 

sal/inc/sal/log-areas.dox

@@ -55,6 +55,7 @@ certain functionality.
 @li @c connectivity.commontools
 @li @c connectivity.mork
 @li @c connectivity.parse
+@li @c connectivity.postgresql
 
 @section cui